Power adaptor housing



FIG. 1 is a front perspective view of a power adaptor housing showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a back perspective view thereof;

FIG. 8 is another back perspective view thereof, shown in environmental use;

FIG. 9 is another back perspective view thereof, shown in an alternate environmental use; and,

FIG. 10 is a left side elevation view thereof.

The broken line portion of the figure drawings is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a power adaptor housing, as shown and described. 